@article{VSGTU_2011_1_a30,
     author = {V. L. Leont'ev and A. V. Kochulimov},
     title = {On orthogonal second order finite functions associated with triangular meshes and~their~application in mathematical modeling},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {241--243},
     publisher = {mathdoc},
     number = {1},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2011_1_a30/}
}